Commit fedc4d51 authored by Michel Lespinasse's avatar Michel Lespinasse Committed by Todd Kjos
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FROMLIST: mm: implement speculative handling in do_numa_page() 



change do_numa_page() to use pte_spinlock() when locking the page table,
so that the mmap sequence counter will be validated in the speculative case.

Signed-off-by: default avatarMichel Lespinasse <michel@lespinasse.org>
Link: https://lore.kernel.org/all/20220128131006.67712-21-michel@lespinasse.org/


Bug: 161210518
Signed-off-by: default avatarSuren Baghdasaryan <surenb@google.com>
Change-Id: If252547faf2a8a6cbba4c0a7ff929071a5f6a657
parent c2b2abe7
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